'Grey's Anatomy': The departed doctors

This was the main cast of 'Grey's Anatomy' when the ABC medical soap premiered in March 2005. Of the actors seen here, only four remain series regulars remain: Ellen Pompeo, Chandra Wilson, Justin Chambers and James Pickens Jr. Click forward to see all stars and sexy surgical characters who've come and gone in the 14 seasons since.

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This was the main cast of 'Grey's Anatomy' when the ABC medical soap premiered in March 2005. Of the actors seen here, only four remain series regulars remain: Ellen Pompeo, Chandra Wilson, Justin Chambers and James Pickens Jr. Click forward to see all stars and sexy surgical characters who've come and gone in the 14 seasons since.